Police have released CCTV images of two people they want to trace in connection with a probe into an alleged attack that left a woman being hospitalised in the centre of Edinburgh.
The 31-year-old was rushed to Edinburgh Royal Infirmary with a serious head injury following the incident on Market Street in December last year.
Officers and ambulance personnel attended the scene shortly after 11:20pm on Sunday, December 12 and later issued an appeal for a man and woman thought to be in the area at around the same time to come forward.